A comparative study of ketamine gargle and lidocaine jelly application for the prevention of postoperative throat pain following general anaesthesia with endotracheal intubation.

Background: Postoperative throat pain is an established complication of general anaesthesia with endotracheal intubation. We thus sought to determine the incidence of postoperative throat pain and the efficacy of lidocaine jelly and ketamine gargle in the prevention of postoperative throat pain.

Materials And Method: One hundred and fifty ASA I or II, male: female ratio of 1:2 patients, aged18 -64 year, scheduled for elective general surgery requiring general anaesthesia with endotracheal intubation were randomly recruited into two groups, ketamine (K group) and lidocaine (L group).